"Mongi LASSOUED" <mongilas@xxxxxxxxxxx> writes: > I have the postgresql installed on Fedora Core 4. I have set > tcpip_socket=true > in posgresql.conf file and specified the host ip adress in pg_hba.conf file. > When i start the postmaster i have this error: > FATAL: unrecognized configuration parameter "tcpip_socket" As of PG 8.0, tcpip_socket has been replaced with a more general parameter, listen_addresses. Please see the documentation for the version of Postgres you are using. regards, tom lane